Kerneloops

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Problem #779237
Component
kernel Tainted
Last affected version
0:6.15.5-200.fc42
Executable
unknown
First occurrence
2025-07-14
Last occurrence
2025-07-14
Unique reports
1
Quality
-49

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.15.5-200.fc42 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

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Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

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Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
2
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
3
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
4
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
5
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
6
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
7
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
8
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
9
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
10
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
11
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
12
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
13
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
14
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
15
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
16
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
17
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
18
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
19
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
20
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
WARNING: CPU: 5 PID: 1901 at drivers/dma-buf/dma-buf.c:1527 dma_buf_vmap+0xe1/0x100
Modules linked in: bridge stp llc nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep sunrpc binfmt_misc vfat fat snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd snd_hda_codec_realtek soundwire_generic_allocation iwlmvm snd_hda_codec_generic soundwire_bus snd_hda_scodec_component snd_soc_sdca intel_rapl_msr snd_hda_codec_hdmi amd_atl snd_soc_core snd_hda_intel intel_rapl_common snd_compress mac80211 ac97_bus snd_intel_dspcfg snd_pcm_dmaengine snd_intel_sdw_acpi snd_rpl_pci_acp6x snd_hda_codec snd_acp_pci snd_amd_acpi_mach snd_acp_legacy_common snd_hda_core edac_mce_amd libarc4 snd_pci_acp6x snd_hwdep snd_seq btusb kvm_amd snd_seq_device
 btrtl btintel iwlwifi snd_pcm btbcm kvm btmtk snd_pci_acp5x snd_timer snd_rn_pci_acp3x snd_acp_config irqbypass cfg80211 bluetooth spd5118 snd udl joydev i2c_piix4 snd_soc_acpi r8169 rapl thunderbolt wmi_bmof pcspkr k10temp i2c_smbus soundcore snd_pci_acp3x rfkill realtek loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec drm_suballoc_helper polyval_clmulni polyval_generic drm_panel_backlight_quirks nvme ghash_clmulni_intel drm_buddy nvme_core sha512_ssse3 drm_display_helper amdxdna sha256_ssse3 nvme_keyring video sha1_ssse3 sp5100_tco gpu_sched cec nvme_auth wmi i2c_dev fuse
CPU: 5 UID: 42 PID: 1901 Comm: KMS thread Tainted: G        W           6.15.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Micro Computer (HK) Tech Limited MS-A1/A5WSP, BIOS 1.06 08/16/2024
RIP: 0010:dma_buf_vmap+0xe1/0x100
Code: 2b 15 7b 7a 7f 02 75 3a c9 e9 76 3b 15 ff 83 c0 01 89 47 28 48 85 f6 74 1a 48 8b 77 30 48 8b 7f 38 48 89 32 48 89 7a 08 eb cd <0f> 0b b8 ea ff ff ff eb c6 0f 0b 0f 0b 0f 0b eb be b8 ea ff ff ff
RSP: 0018:ffffd43c47657b50 EFLAGS: 00010246
RAX: ffffffff8b146400 RBX: ffff8c74c1f79000 RCX: ffff8c74c8490000
RDX: ffff8c74cc99cec8 RSI: ffff8c74cc99cec8 RDI: 0000000000000000
RBP: ffffd43c47657b78 R08: ffff8c7557d61d48 R09: ffff8c74cbe69740
R10: ffffd43c47657bd8 R11: 00000000ffffffff R12: ffff8c74cc99cec8
R13: ffff8c74cc99cec8 R14: ffff8c74cc99cec8 R15: ffff8c74c8490680
FS:  00007fd261fff6c0(0000) GS:ffff8c83d24f0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd23c00f5d8 CR3: 000000013e6b9000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 drm_gem_shmem_vmap+0x2b/0x1b0
 drm_gem_vmap+0x1f/0x50
 drm_gem_vmap_unlocked+0x2a/0x50
 drm_gem_fb_vmap+0x44/0x160
 drm_atomic_helper_prepare_planes.part.0+0x130/0x1c0
 drm_atomic_helper_commit+0x7c/0x180
 ? srso_alias_return_thunk+0x5/0xfbef5
 drm_mode_atomic_ioctl+0x4c4/0x7c0
 ? __pfx_drm_mode_atomic_ioctl+0x10/0x10
 drm_ioctl_kernel+0xab/0x100
 drm_ioctl+0x2af/0x540
 ? __pfx_drm_mode_atomic_ioctl+0x10/0x10
 __x64_sys_ioctl+0x94/0xc0
 do_syscall_64+0x7b/0x160
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? do_syscall_64+0x87/0x160
 ? do_user_addr_fault+0x21a/0x690
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fd27defdaad
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007fd261ffd940 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fd23c03f950 RCX: 00007fd27defdaad
RDX: 00007fd261ffd9e0 RSI: 00000000c03864bc RDI: 0000000000000010
RBP: 00007fd261ffd990 R08: 0000000000000000 R09: 00000000000003a0
R10: 00007fd23c041c60 R11: 0000000000000246 R12: 00007fd261ffd9e0
R13: 00000000c03864bc R14: 0000000000000010 R15: 00007fd23c004a10
 </TASK>